Ricoh B064 SERIES Service Manual page 905

Rev. 04/2008
Noise Emission: Sound Power Level
Mainframe Only
Standby
Copying
Complete System
Standby
Copying
Mainframe Only
Standby
Copying
Complete System
Standby
Copying
⇒
Mainframe Only
Standby
Copying
Complete System
Standby
Copying
SM
CÓPIA NÃO CONTROLADA
B064 (60 CPM)
Less than 48 dB (A)
Less than 71 dB (A)
Less than 49 dB (A)
Less than 74 dB (A)
B163/B228
(51 CPM)
Less than 49 dB (A) Less than 49 dB (A)
Less than 70 dB (A) Less than 70 dB (A)
Less than 49 dB (A) Less than 49 dB (A)
Less than 74 dB (A) Less than 74 dB (A)
B246/B250
D052
(55/60 CPM)
Less than 35/50 dB (A) Less than 35/50 dB (A)
Less than 68 dB (A) Less than 69 dB (A)
Less than 35/50 dB (A) Less than 35/50 dB (A)
Less than 74 dB (A) Less than 75 dB (A)
7-5
CÓPIA NÃO CONTROLADA
GENERAL SPECIFICATIONS
B065 (75 CPM)
Less than 48 dB (A)
Less than 71 dB (A)
Less than 49 dB (A)
Less than 74 dB (A)
B140/B142 B141/B143
(60 CPM)
Less than 49 dB (A)
Less than 71 dB (A)
Less than 49 dB (A)
Less than 74 dB (A)
B248/B252 B249/B253
D053
(65/70 CPM) (75/80 CPM)
Less than 35/50 dB (A)
Less than 70 dB (A)
Less than 35/50 dB (A)
Less than 75 dB (A)
B064 Series/B140 Series
/B246 Series/D052 Series
(75 CPM)
D054